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Full text of "Programming"

Arduino Morse Code Flasher 



i 



Make Projects 



build, hack, tweak, share, discover,' 



Arduino Morse Code Flasher 



Written By: Aaron Beatty 



PARTS: 



Arduino Uno(or other arduino board) (1) 
LED. Red(1) 



SUMMARY 

Arduinos are great open-source products with many uses, such as a Morse code flasher, 
This is a great project to begin with for people new to the Arduino. 



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Arduino Morse Code Flasher 



Step 1 


— Arduino Morse Code Flasher 






















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«8c(Dl 1 1 1 DIGITAL 


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1- CC 








, 5 5 5 5 5 5 


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www.arduirio.ee 



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POWER 



ANALOG IN 
12 3 4 5 




• The parts you need are: 

• Arduino (assembled) 

• LED (unless your Arduino has a 
built-in LED) 



Step 2 




4 < jjj O 3 2 1 9 r 
■ to DC o 1 1 1 1 _ DIGITAL 

L o. o. o. 



6 5 4 3 2 10 
x x 



™ Arduino (UNO) 



ICSP 



www.ardJirio.ee 



£ » w POWER 

- hi ■-» 

itSSV Gr 



ANALOG IN 



^^* 



• This step is optional. If your 
Arduino has a built-in LED, skip 
this step. 

• Insert your LED in the header 
socket so the longer lead (+) is in 
pin 13 and the short lead (-) is in 
ground (GND). 

• It should just push in. No soldering 
required! 



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www.makeprojects.com 



Page 2 of 4 



Arduino Morse Code Flasher 





i 




< \± Q 3 2 1 

\j D UJ 2 _ „ 

V} V) <L <J 1 11 t 



To Compute 



5 5 5 
S 5 S 



6 5 4 3 2 10 
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32 Arduino (UNO) ■ on 




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www, arduino.ee 

£ to „ POWER ANALOG IN 

Q i ^5V Gnd Vin 12 3 4 5 



• Plug your Arduino cable in to the 
Arduino and then plug the other end 
into the USB port on your 
computer. 

• After your computer has installed 
the device drivers (this is 
automatic) download the Arduino 
software. 



Step 4 



p://makeproj«is,corri/Frojeci/Art' 

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helilomorsecode I Arduino 0022 



Image metadata 
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Purdue University Login 

Arduino Morse Code Flas.. 



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en ttie Arduino software and go lo Tools— >t 
m saiect your Aquino board. 

axi download the program "tiellDmarsecode" 
ie files seOtiorl Of this guide 

i ttie Arduino software select "open - and ope 
vnloadedfile. 



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«iect "u pload" and watch, as the computer pro 
your Arduino. 



Open the Arduino software, go to 
Tools^ Board and select your 
Arduino board. 

Next download the file 

hellomorsecode.pdf from the 

"Files" section of this guide. 

Open the PDF file in Adobe Reader 
or another PDF viewer. Select all of 
the text in the file, copy it to the 
clipboard and paste it into the 
Arduino IDE. 



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www.makeprojects.com 



Page 3 of 4 



Arduino Morse Code Flasher 




:e projects, com /Project /Arc" 



O O O 



-j ^ i 



he Ho morse code I Ard jino 0022 



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epic 




Purdue University Login 
Arduino Morse Code 



pen the Arduino software and 
nd select your Arduino board. 

ext download the program "he 
e files section of this guide, 

n the Arduino software select' 
jwnloadedfile. 




• Select "upload" and watch as the 
computer programs your Arduino. 

• If an error message comes up, go 
to Tools^Serial port and see if 

you can get it working. (That has 
always been the problem for me.) 



Step 6 



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5 3 S 

3 3 3 

cl a. a. 



6 5 4 3 2 10 



3 5 



; ™ Arduino (UNO) 



ICSP 



www.ardiiino.ee 

LL. t- 

C to w POWER ANALOG IN 

2 c ^SV Gnd Vin 12 3 4 5 



■ 



• Watch your LED flash! 

• Pull up a Morse code alphabet on 
your computer and see what your 
Arduino is saying!! Push the reset 
button to start the message over. 



This document was last generated on 201 2-1 1 -02 1 1 :28:54 PM. 



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www.makeprojects.com 



Page 4 of 4